Improve tag recognizing

diff --git a/contrib/tsearch2/wordparser/parser.c b/contrib/tsearch2/wordparser/parser.c
index f7bfcf0ed904a82fd1ed14121fe45981dc362dad..23b031be79671f5245ed659f7d40c943950ec2fe 100644 (file)
--- a/contrib/tsearch2/wordparser/parser.c
+++ b/contrib/tsearch2/wordparser/parser.c
@@ -527,7 +527,7 @@ static TParserStateActionItem actionTPS_InTagFirst[] = {
        {p_iseqC, '/', A_PUSH, TPS_InTagCloseFirst, 0, NULL},
        {p_iseqC, '!', A_PUSH, TPS_InCommentFirst, 0, NULL},
        {p_iseqC, '?', A_PUSH, TPS_InXMLBegin, 0, NULL},
-       {p_islatin, 0, A_PUSH, TPS_InTag, 0, NULL},
+       {p_islatin, 0, A_PUSH, TPS_InTagName, 0, NULL},
        {NULL, 0, A_POP, TPS_Null, 0, NULL}
 };
 
@@ -541,7 +541,23 @@ static TParserStateActionItem actionTPS_InXMLBegin[] = {
 
 static TParserStateActionItem actionTPS_InTagCloseFirst[] = {
        {p_isEOF, 0, A_POP, TPS_Null, 0, NULL},
-       {p_islatin, 0, A_NEXT, TPS_InTag, 0, NULL},
+       {p_islatin, 0, A_NEXT, TPS_InTagName, 0, NULL},
+       {NULL, 0, A_POP, TPS_Null, 0, NULL}
+};
+
+static TParserStateActionItem actionTPS_InTagName[] = {
+       {p_isEOF, 0, A_POP, TPS_Null, 0, NULL},
+       /* <br/> case */
+       {p_iseqC, '/', A_NEXT, TPS_InTagBeginEnd, 0, NULL},
+       {p_iseqC, '>', A_NEXT, TPS_InTagEnd, 0, SpecialTags},
+       {p_isspace, 0, A_NEXT, TPS_InTag, 0, SpecialTags},
+       {p_islatin, 0, A_NEXT, TPS_Null, 0, NULL},
+       {NULL, 0, A_POP, TPS_Null, 0, NULL}
+};
+
+static TParserStateActionItem actionTPS_InTagBeginEnd[] = {
+       {p_isEOF, 0, A_POP, TPS_Null, 0, NULL},
+       {p_iseqC, '>', A_NEXT, TPS_InTagEnd, 0, NULL},
        {NULL, 0, A_POP, TPS_Null, 0, NULL}
 };
 
@@ -977,6 +993,8 @@ static const TParserStateAction Actions[] = {
        {TPS_InTagFirst, actionTPS_InTagFirst},
        {TPS_InXMLBegin, actionTPS_InXMLBegin},
        {TPS_InTagCloseFirst, actionTPS_InTagCloseFirst},
+       {TPS_InTagName, actionTPS_InTagName},
+       {TPS_InTagBeginEnd, actionTPS_InTagBeginEnd},
        {TPS_InTag, actionTPS_InTag},
        {TPS_InTagEscapeK, actionTPS_InTagEscapeK},
        {TPS_InTagEscapeKK, actionTPS_InTagEscapeKK},

diff --git a/contrib/tsearch2/wordparser/parser.h b/contrib/tsearch2/wordparser/parser.h
index 3f7962feea14d1ff0a325cdc9b123baccee83c71..923edea5896bf4931ebfe2ba5c66ff5fbb2be81e 100644 (file)
--- a/contrib/tsearch2/wordparser/parser.h
+++ b/contrib/tsearch2/wordparser/parser.h
@@ -34,6 +34,8 @@ typedef enum
        TPS_InTagFirst,
        TPS_InXMLBegin,
        TPS_InTagCloseFirst,
+       TPS_InTagName,
+       TPS_InTagBeginEnd,
        TPS_InTag,
        TPS_InTagEscapeK,
        TPS_InTagEscapeKK,